Can you make money on core?

Could you elaborate on the potential profitability of investing in core? Is there a significant opportunity for financial gain, or are the risks outweighed by the rewards? Could you please provide insights into the factors that might affect the performance of core and its potential to generate profits? Also, what strategies or considerations should investors take into account when exploring the profitability of core? I'm particularly interested in understanding the long-term viability of investing in this asset and whether it offers sustainable returns. Could you help me understand these aspects better?